Alexander Gardner, 1868, [William R. Pywell, standing with sister, Laura Virginia Pywell and unidentified woman, far left], Carte de visite, DeGolyer Library, South Methodist University - SMU, LL/95628

Robert Yarnall Ritchie, 1938, [View from drilling floor, Reed Roller Bit Company], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47016

William J. Johnson, 1855-1862 (ca), Goojerattee Accountants, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65754

John Charles Townshend, 1890, Bengal-Nagpur Railway Construction, Photograph No. 16, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/73513

Robert Yarnall Ritchie, 1959, 17 January, [American Sugar Refining Co.'s Domino Sugars factory, Baltimore Inner Harbor], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47031

Alexander Gardner, 1862, September, A Contrast. Federal Buried; Confederate Unburied, Where They Fell on Battle Field of Antietam, [Photographic Incidents of the War. No. 551], Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50136

Robert Yarnall Ritchie, 1950s (ca), [Air Express, print 015T], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47025

Charles Dudley Arnold, 1893, [Court of Honor and the Statue of the Republic, World's Columbian Exposition], Platinum print, DeGolyer Library, South Methodist University - SMU, LL/116310

Alexander Gardner, 1863, July, View of Slaughter Pen at Battle of Gettysburg., [Photographic Incidents of the War. No. 265], Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50123

William J. Johnson, 1855-1862 (ca), On the Bhore Ghaut - Laying down the Rails, [Photographs of Western India. Volume II. Scenery, Public Buildings, &c.], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/73517

Valentine & Sons, 1870-1885 (ca), Edinburgh Castle from Grass Market., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116278

James Leon Williams, 1892, Crabbed Age and Youth, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116246

Francis Frith, 1870-1885 (ca), Rotten Row., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116276

Unidentified photographer, 1863-1864, [Texas Confederate foundry, view 3], Tintype, 1/2 plate, DeGolyer Library, South Methodist University - SMU, LL/111710

Mayo & Weed, 1890s (ca), Depot and Hotel, at Glacier House, Illicilliwaet [sic] Glacier, in the Distance., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/66534

Cruces y Campa, 1875 (ca), Fisherman (Pecheur), [Tipos Mexicanos], Carte de visite, DeGolyer Library, South Methodist University - SMU, LL/69710

James Leon Williams, 1892, Grammar School and Guild Chapel - Stratford, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116236

James Leon Williams, 1892, The Silvery Avon, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116239

Alfred Stieglitz, 1903, The "Flat-iron", [Camera Work, no. 04, pl. 07], Photogravure, DeGolyer Library, South Methodist University - SMU, LL/107438

Charles Betts Waite, 1904, North Wall of Palace of Mosaics Mitla [No. 1153], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/105951

William J. Johnson, 1855-1862 (ca), Native Converts to Christianity, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65781

William J. Johnson, 1855-1862 (ca), Parsees, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65749

William J. Johnson, 1855-1862 (ca), Smarth Brahmins, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65729

James Leon Williams, 1892, The Old Chair Mender, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116242

J.H. Barnes, 1860-1870 (ca), East Mahanoy Junction Picnic Grounds and Summer Resort., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116301

William J. Johnson, 1855-1862 (ca), Parsee Priests, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65753

Louis de Planque, 1866 (ca), American Side. Pontoon Bridge over Rio Grande River, Carte de visite, DeGolyer Library, South Methodist University - SMU, LL/50114

Thomas C. Roche, 1865, 3 April (ca), [Dead Confederate soldier in trenches outside the walls of Fort Mahone.], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50120

W.M. Bruce, 1860-1869, W. M. Bruce's Photographic Temple of Art, Marshall, Texas. [promotional photographer's card], Carte de visite, DeGolyer Library, South Methodist University - SMU, LL/111714

James Leon Williams, 1892, Anne Hathaway's Cottage, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116240

J.H. Norman, 1865 (ca), Untitled [Tinted Blockade runner with flag], Carte de visite, hand-tinted, detail, DeGolyer Library, South Methodist University - SMU, LL/38151

Unidentified photographer, 1905 (ca), Untitled [Group portrait in front of railroad photographic gallery, Temple, Oklahoma], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/38156

Felix Morin, 1890-1896 (ca), [East Indian Man Smoking], [Photographs of Jamaica, Trinidad, and Venezuela], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/126048

Manuel Ramos, 1913, Result of shell in a room, Mexico City, [Album, Mexican Revolution], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/38135

Carl Norman (1841-1927), 1890s (ca), Madeira Sledge at Mount Church, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116271

Mayo & Weed, 1895-1910 (ca), Untitled [Mexican man carrying a coffin marked Panteon Municipal cemetery on his back], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/38141

John Carbutt, 1864, July (ca), Return of a Foraging party, near Columbus, Ky., Stereo, DeGolyer Library, South Methodist University - SMU, LL/50116

Francis Bedford, 1860-1870 (ca), Wrexham, Erbistock Ferry., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116290

George N. Barnard, 1864, Gen. Sherman's men destroying the Railroad, before the evacuation of Atlanta, Ga., [The War for the Union. No. 3630], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50117

William J. Johnson, 1855-1862 (ca), Brahmins of the Mahrattee Country, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65740

William Henry Jackson, 1884-1900 (ca), Queretaro, Maximilian's monument [Mexico], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/38143

Unidentified photographer, 1902, Going to Catacombs., Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/102206

Charles Betts Waite, 1904, Plaza Hidalgo Monterey [No. 75], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/105941

William W. Bridgers, 1860 (ca), [Early Texas cowboy Charles Power Haynes and Sarah Jane (Dunman), sister of Texas Ranger Bill Dunman], Tintype, 1/6 plate, DeGolyer Library, South Methodist University - SMU, LL/111707

Robert Yarnall Ritchie, 1956, [Perforator operator using surface charges on seismic unit, Waddell Gasoline Plant], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47030

William Henry Jackson, 1884-1900 (ca), Mexico, lavanderas, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/38144

William J. Johnson, 1855-1862 (ca), Railway Viaduct on the Thul Ghaut line, [Photographs of Western India. Volume II. Scenery, Public Buildings, &c.], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/73516

A.J. Russell, 1864 (ca), Untitled [Apparatus for wrecking track used during Civil War and invented by E.C. Smead], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/38147

Mayo & Weed, 1890s (ca), Albert Canon, C. P. Ry., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/66533

Charles Betts Waite, 1904, Bull Fight, City of Mexico. [No. 507], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/105945

Thomas C. Roche, 1862 (ca), The Amateur Barber, [War Views - Army of the Potomac. No. 2053], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50103

Jack Kilby, n.d., Taxco, Mexico, Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/30459

William J. Johnson, 1855-1862 (ca), Parsees in Plain and Holiday Attire, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65748

William J. Johnson, 1855-1862 (ca), Coolies, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65761

Manuel Ramos, 1913, Place where President Madero and Ex-Vice President Pino Suarez Fell, Mexico City, [Album, Mexican Revolution], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/38138

Unidentified photographer, 1855 (ca), Untitled [Antonio Lopez de Santa-Anna], Daguerreotype, 1/6 plate, DeGolyer Library, South Methodist University - SMU, LL/38154

Manuel Ramos, 1913, Wall riddled by shot, Mexico City, [Album, Mexican Revolution], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/38137

Tomas Romo, 1898, Untitled [Madam Candelaria, 113 years old, survivor of the Alamo], Cabinet card, DeGolyer Library, South Methodist University - SMU, LL/38153

Alexander Gardner, 1862, September, Confederate Wounded, After the Battle of Antietam, at Smith's Barn, Dr. A. Hurd, 114 Indiana Volunteers, in Attendance, [Photographic Incidents of the War. No. 588], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50112

Johnson & Henderson, 1855-1862 (ca), Assyrian Jews, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65778

Charles Betts Waite, 1904, 'Corilo' Banderillero [No. 559], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/105946

William J. Johnson, 1855-1862 (ca), Bombay Police, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65762

Robert Yarnall Ritchie, 1957, 3 October, [Side view of John Gillin's house, designed by Frank Lloyd Wright], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47033

Alexander Gardner, 1868, [William R. Pywell, seated with sister, Laura Virginia Pywell, left and unidentified woman, right], Carte de visite, DeGolyer Library, South Methodist University - SMU, LL/95626

Ridgeway Glover, 1865, April, [Crowd with Lincoln's casket, procession, Philadelphia.], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50121

Hubbard & Mix, 1864 (ca), Thorpe with the Negros working cotton, St. Helena's [sic] Island, Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50133

Robert Yarnall Ritchie, 1964, December, Holiday decorations, Channel Gardens, Rockefeller Center], Colour film transparency, DeGolyer Library, South Methodist University - SMU, LL/47037

Felix Morin, 1890-1896 (ca), [Laborers, Trinidad], [Photographs of Jamaica, Trinidad, and Venezuela], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/126043

Felix Morin, 1890-1896 (ca), [East Indian Man Providing Barbering Services], [Photographs of Jamaica, Trinidad, and Venezuela], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/126047

Samuel A. Cooley, 1864-1865 (ca), Genl. Sherman's men wheeling Rebel shot & shell from Ft. McAllister, GA., Stereo, DeGolyer Library, South Methodist University - SMU, LL/50118

William J. Johnson, 1855-1862 (ca), Baroots, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65734

Alfred Saint-Ange Briquet, 1885-1899 (ca), Cerro de las Campanas, Lugar del Fusilamiento / Queretaro, The Hill of the Bells, Spot where Maximilian whas [sic] shot., [Vistas, Mexicanas], Albumen print, on printed mount, DeGolyer Library, South Methodist University - SMU, LL/105124

Unidentified photographer, 1873-1878 (ca), Bolivian soldier's wife, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/43826

William J. Johnson, 1855-1862 (ca), Bangalore Hamalls, or Bearers, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65765

The War Photograph & Exhibition Company (Hartford), 1864, November, Federal Camp at Johnsonville, Tenn. This view taken at Johnsonville the day before the evacuation… In the foreground is the depot platform and just back of that is the 1st Tennessee Colored Battery., [The War for the Union. No. 6646], Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50145

William J. Johnson, 1855-1862 (ca), Lohannas, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65758

Osborn & Durbec, 1861, April, Sumter after the bombardment, Stereo, DeGolyer Library, South Methodist University - SMU, LL/50099

H. Clogenson's studio (Weatherford, Texas), 1902 (ca), [Envelope with image of H. Clogenson's studio, Weatherford, Texas], Envelope, DeGolyer Library, South Methodist University - SMU, LL/111715

William J. Johnson, 1855-1862 (ca), Parbhoos, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65746

Unidentified photographer, 1862 (ca), Untitled [Taylor Brothers, Privates Emzy Taylor (left) and G. M. Taylor, Company E, "Lone Star Guards" 4th Texas Infantry Regiment, Hood's Brigade, Confederate States Army], Tintype, 1/2 plate, DeGolyer Library, South Methodist University - SMU, LL/38158

Francis Frith, 1870-1885 (ca), Baalbec, and the Lebanon Range, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116273

Alfred Saint-Ange Briquet, 1876-1884 (ca), Antiguedades Aztecas Calendario, [Vistas Mexicanas], Stereoview, DeGolyer Library, South Methodist University - SMU, LL/121107

Robert Yarnall Ritchie, 1958, [Ribbon of aluminum rolled on to metal tubes, Olin Mathieson Company], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47035

I. Goffert, 1855-1862 (ca), [Nikolaevsky Railway Station, St. Petersburg], [Views of the Nikolaev Railway], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/43823

Felix Morin, 1890-1896 (ca), [Laborers, Trinidad], [Photographs of Jamaica, Trinidad, and Venezuela], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/126042

George N. Barnard, 1864, Gen. Sherman's men destroying the Railroad, before the evacuation of Atlanta, Ga., [The War for the Union. No. 3630], Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50143

William J. Johnson, 1855-1862 (ca), Goojeratte Children, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65739

James Leon Williams, 1892, Here Shakespeare Was Born, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116249

Felix Morin, 1890-1896 (ca), [Indian Man, Trinidad], [Photographs of Jamaica, Trinidad, and Venezuela], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/126044

Jack Kilby, n.d., Dock Worker, Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/30457

William J. Johnson, 1855-1862 (ca), The Quarter Deck of a Country Ship, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65770

William J. Johnson, 1855-1862 (ca), Goanese, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65780

James Leon Williams, 1892, The Old Saxon Mill at Guy's Cliff, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116241

Robert Yarnall Ritchie, 1951, [Finished product pipelines, Dollarhide Plant, Pure Oil Company], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47024

Alfred Saint-Ange Briquet, 1889 (ca), Calendaria Aztecas. [Aztec Calendar Stone], Stereoview, DeGolyer Library, South Methodist University - SMU, LL/112955

Robert Yarnall Ritchie, 1955, [B-36 engines, Schlumberger], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47026

Unidentified photographer, 1863-1864, [Texas Confederate foundry, view 1], Tintype, 1/2 plate, DeGolyer Library, South Methodist University - SMU, LL/111708

Robert Yarnall Ritchie, 1936-1939 (ca), [Working on the Palomar Observatory telescope disk, Corning Glass Works], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47008

Hubbard & Mix, 1863-1866 (ca), Negro Quarters on Fripp Place St. Helena's [sic] Island, S.C., Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50127

James Leon Williams, 1892, Evening News at Shottery, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116250

Walter H. Horne, 1916, Triple execution in Mexico, Postcard, DeGolyer Library, South Methodist University - SMU, LL/38139

Francis Frith, 1870-1885 (ca), Westminster Abbey; Coronation Chair., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116272

William J. Johnson, 1855-1862 (ca), Parsee Children, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65751

Francis Frith, 1870-1885 (ca), Near Kadesh Barnea- the Hill of the Canaanites (Ec-Safeh.), Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116274

Unidentified photographer, 1863-1864, [Texas Confederate foundry, view 4], Tintype, 1/2 plate, DeGolyer Library, South Methodist University - SMU, LL/111711

James Leon Williams, 1892, Mary Arden's Cottage, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116237

J.P. Doremus, n.d., Doremus' Gallery at Osceola, Wis., Stereoview, DeGolyer Library, South Methodist University - SMU, LL/119622

Unidentified photographer / artist, 1860 (ca), Untitled [Cat posed with Mexican serape], Ambrotype, 1/9 plate, DeGolyer Library, South Methodist University - SMU, LL/38155

Unidentified photographer, 1897 (ca), In the Catacombs at Guanajuato., Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/102207

J.E. Larkin, 1865, Rebel Prison at Elmira, [Home Views, No. 15], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50113

Valentine & Sons, 1870-1885 (ca), St. Giles, Edinburgh., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116280

Robert Yarnall Ritchie, 1955, [Navy Convair turbo prop], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47027

James Leon Williams, 1892, Charlecote from the Avon, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116230

James Leon Williams, 1892, Abbey Gateway at Stoneleigh, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116231

William Henry Jackson, 1882-1897 (ca), Marshall Pass, west, Lantern slide, glass, DeGolyer Library, South Methodist University - SMU, LL/43829

Charles Betts Waite, 1901, Supposed sepulchre near Mitla [No. 1169], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/105957

Robert Yarnall Ritchie, 1947, Train of Tomorrow, Colour film transparency, DeGolyer Library, South Methodist University - SMU, LL/47020

George Schuwirth (Austin, Texas), 1882 (ca), Untitled [George Schuwirth photography gallery, Austin, Texas], Cabinet card, detail, DeGolyer Library, South Methodist University - SMU, LL/38161

Unidentified photographer, 1890s, S. Maria della Spina, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116263

Robert Yarnall Ritchie, 1936-1937 (ca), [The Hindenburg, with reporters and film crew], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47009

Robert Yarnall Ritchie, 1933, [Chrysler building reflected in Chrysler hubcap, with Robert Yarnall Richie taking the photograph], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47007

James Leon Williams, 1892, Holy Trinity Church - Stratford, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116233

Johnson & Henderson, 1855-1862 (ca), Mahratta Women of the Konkan, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65744

Osborn & Durbec, 1861, April, Sumter after the bombardment, Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50128

Unidentified photographer, 1890s, Roma Pantheon, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116258

James Leon Williams, 1892, Porch of the Guild Chapel, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116247

William J. Johnson, 1855-1862 (ca), Bene Israels Teachers, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65777

Unidentified photographer, 1890s, Chamounix- Mer de Glace, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116257

Unidentified photographer, 1890s, Roma Via Appia. Tomba di Cecilia Metella, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116260

McPherson and Oliver, 1863-1864 (ca), [Artillery post.] Port Hudson, Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50137

Barr & Wright, 1880 (ca), Untitled [Horned toad], Carte de visite, DeGolyer Library, South Methodist University - SMU, LL/38148

Robert Benecke, 1873, No. 2. Taxidermist's Department of the Kansas Pacific Railway. Buffalo, [On the Kansas Pacific Railway], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/43820

Alexander Gardner, 1864, 9 July, General Grant's Campaign in Virginia, From Photographs by Gardner, Washington, District of Columbia, Wood engraving, DeGolyer Library, South Methodist University - SMU, LL/50102

Unidentified photographer, 1863-1866 (ca), Freedom on the Plantation, Stereo, DeGolyer Library, South Methodist University - SMU, LL/50097

William Henry Jackson, 1884-1900 (ca), The Encarnacion bridge, Mexico, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/38145

Robert French, 1860s-1880s (ca), Old Weir Bridge. Killarney - Shooting the Rapids., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116286

William J. Johnson, 1855-1862 (ca), Dhed Women of Surat, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65738

Edward C. Drane, 1853, June, Untitled [James Buckner "Buck" Barry, Texas Ranger], Daguerreotype, 1/6 plate, DeGolyer Library, South Methodist University - SMU, LL/38149

Robert Yarnall Ritchie, 1960-1984 (ca), [Ship in drydock], Colour film transparency, DeGolyer Library, South Methodist University - SMU, LL/47036

Frederick H. Evans, 1903, Height and Light in Bourges Cathedral, Photogravure, DeGolyer Library, South Methodist University - SMU, LL/116311

Frederick H. Evans, 1902 (taken) 1903 (halftone), York Minster: Into the North Transept, [Camera Work, no. 04, pl. 05], Halftone, DeGolyer Library, South Methodist University - SMU, LL/122475

Samuel A. Cooley, 1864-1865 (ca), Genl. Sherman's men wheeling Rebel shot & shell from Ft. McAllister, GA., Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50144

William J. Johnson, 1855-1862 (ca), Bhattia Women, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65733

James Leon Williams, 1892, Snitterfield Church, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116238

William J. Johnson, 1855-1862 (ca), Knife Grinders, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65763

Unidentified photographer, 1860 (ca), [Unidentified family of seven, possibly Fayette County, Texas], Tintype, 1/4 plate, DeGolyer Library, South Methodist University - SMU, LL/111712

E.K. Sturdevant, 1887-1888 (ca), Keystone Photo Gallery. E. K. Sturdevant, Photographer. San Antonio, Texas., Stereoview, DeGolyer Library, South Methodist University - SMU, LL/126585

Jack Kilby, n.d., Texas Instruments, Jack Kilby, Chips, Color print, DeGolyer Library, South Methodist University - SMU, LL/30460

Felix Morin, 1890-1896 (ca), [Maraval Reservoir, Trinidad], [Photographs of Jamaica, Trinidad, and Venezuela], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/126052

Jack Kilby, n.d., Main Place, Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/30453

Alexander Gardner, 1860-1865 (ca), Backmark for "Alex Gardner, Photographer to the Army of the Potomac, Galleries 511 Seventh Street and 332 Pennsylvania Av. Published by Philip & Solomons, Washington D.C.", Carte de visite, DeGolyer Library, South Methodist University - SMU, LL/95630

William J. Johnson, 1855-1862 (ca), Byragees, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65757

Charles Betts Waite, 1904, Patio of Mosaics Mitla Ruins [No. 1145], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/105947

Frederick H. Evans, 1903, York Minster: "In Sure and Certain Hope", [Camera Work, no. 04, pl. 04], Photogravure, DeGolyer Library, South Methodist University - SMU, LL/122474

Robert French, 1860s-1880s, Castle Place. Belfast., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116173

Robert Yarnall Ritchie, 1951, [Gas processing system towers, Dollarhide Plant, Pure Oil Company], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47023

A.J. Russell, 1868-1869, Backlist for "Union Pacific R.R. Stereoscopic Views. Across the Continent West from Omaha." - "No. 10. Devil's Gate Series Continued.", Stereoview, back, DeGolyer Library, South Methodist University - SMU, LL/120733

McPherson and Oliver, 1863-1864 (ca), [Artillery post.] Port Hudson, Stereo, DeGolyer Library, South Methodist University - SMU, LL/50110

Jack Kilby, n.d., London, Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/30452

Robert Yarnall Ritchie, 1930-1934 (ca), [Frederick Guest's ''Villa Artemis'' estate, Palm Beach, FL], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47011

Unidentified photographer, 1868-1870 (ca), [Cowboy, with beaded awl case, boots with spurs, knife and revolver], Tintype, 1/8 plate, hand-coloured, DeGolyer Library, South Methodist University - SMU, LL/43824

William Henry Jackson, 1884-1900 (ca), Printed card back for "W.H. Jackson & Co., Photographers of Rocky Mountain Scenery Denver, Colorado", Studio details, printed, DeGolyer Library, South Methodist University - SMU, LL/38146

Unidentified photographer, 1869-1870, [John C. Tate], Tintype, DeGolyer Library, South Methodist University - SMU, LL/111706

Lala Deen Dayal, 1875-1889, Maha: Smithie Inspecting Portable Railway, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/73519

Francis Bedford, 1860-1870 (ca), Watcombe, the Giant Rock., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116294

Thomas C. Roche, 1862 (ca), Camp Dinner, [War Views - Army of the Potomac. No. 2056], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50096

William J. Johnson, 1855-1862 (ca), A Native Durbar, or Assembly, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65768

William J. Johnson, 1855-1862 (ca), Parwarree Hamalls, or Bearers, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65767

Hubbard & Mix, 1863-1866 (ca), Negro Quarters on Fripp Place St. Helena's [sic] Island, S.C., Stereo, DeGolyer Library, South Methodist University - SMU, LL/50098

G.O. Brown, 1866 (ca), Rebel Grounds, near triangle of death. Wilderness field, [American Scenery (Stereoscopic). No. 95], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50115

E. & H.T. Anthony & Co., 1863-1865 (ca), Group of Soldiers in the Trenches, Morris Island, S.C., [War Views. No. 2175], Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50130

Hill & Adamson, 1843-1848 (taken) 1905-1909 (print), A Group., Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116268

William Henry Jackson, 1884-1900 (ca), Aguascalientes [Mexico], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/38142

Robert Yarnall Ritchie, 1930s (ca), [Train coming through bearing, S. K. F. Bearing], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47015

James Leon Williams, 1892, When We Were Boys, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116256

William J. Johnson, 1855-1862 (ca), Madrassee Shoemakers, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65764

Robert Yarnall Ritchie, 1947, [Robert Yarnall Richie at Beech Aircraft Corporation with a Bonanza airplane], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47006

Alexander Gardner, 1860-1865 (ca), [William Redish Pywell], Carte de visite, DeGolyer Library, South Methodist University - SMU, LL/95629

Brady & Co., 1862 (ca), Camp at French's Bridge, near Chickahominy, Va., [War Views. No. 2340.], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50108

Alexander Gardner, 1863, July, View of Slaughter Pen at Battle of Gettysburg., [Photographic Incidents of the War. No. 265], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50094

Charles Betts Waite, 1904, Wholesale loads of Mexican Baskets [No. 40], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/105943

Charles Dudley Arnold, 1893, [World's Columbian Exposition], Platinum print, DeGolyer Library, South Methodist University - SMU, LL/116307

William J. Johnson, 1855-1862 (ca), Mahommedan Boatman of Bombay, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65774

Unidentified photographer, 1864-1865 (ca), 26th Colored Regt. (26th Regiment, US Colored Infantry, Camp William Penn, Pa.), Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50134

Unidentified photographer, 1905 (ca), Untitled [Group portrait in front of railroad photographic gallery, Temple, Oklahoma], Gelatin silver print, detail, DeGolyer Library, South Methodist University - SMU, LL/38157

Taylor & Huntington, n.d., Chattanooga, Tenn. In the foreground is the Railroad Depot of Chattanooga; a group of Rebel prisoners waiting for a train to take them North, [The War for the Union. No. 6653], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50111

Robert Yarnall Ritchie, 1930-1934 (ca), [William R. Spratt's ''The Spratt House'', Tarrytown, NY], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47013

Jack Kilby, n.d., The Truth, Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/30455

Alexander Gardner, 1863-1869 (ca), [William R. Pywell, sitting and unidentified man, standing], Carte de visite, DeGolyer Library, South Methodist University - SMU, LL/95627

Robert French, 1860s-1880s (ca), Eden Quay. Dublin., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116284

Unidentified photographer, 1873-1878 (ca), Charcarero or small farmer of La Paz, Bolivia, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/43825

Hill & Adamson, 1843-1848 (taken) 1905-1909 (print), The Gown and the Casket, Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116267

Charles Betts Waite, 1904, Court of Hotel Iturbide. City of Mexico [No. 151], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/105944

Robert Yarnall Ritchie, 1938, [Hudson locomotive for the New York Central], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/43827

William J. Johnson, 1855-1862 (ca), Kojahs, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65771

Valentine & Sons, 1870-1885 (ca), [Tower Bridge, London], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116281

Hubbard & Mix, 1864 (ca), Thorpe with the Negros working cotton, St. Helena's [sic] Island, Stereo, DeGolyer Library, South Methodist University - SMU, LL/50106

William J. Johnson, 1855-1862 (ca), Mallees, or Gardeners, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65760

Robert Demachy, 1898, Girl Reading., Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116264

Francis Bedford, 1860-1870 (ca), [Torquay Harbor], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116292